R CUT -OFF (EVR),
G CUT -OFF (EVR),
B CUT -OFF (EVR)
Specification :
Refer to descriptions below.
INPUT :
Video Input Jack,
Monoscope Pattern Signal,
White Pattern Signal
Mode :
STOP
Equipment :
NTSC Video Pattern Generator,
White Pattern Generator,
Oscilloscope
1. Supply a Monoscope Pattern Signal to the Video Input Jack.
2. Connect the Oscilloscope to TP50 on the CRT C.B.A.
(Use TP47 for GND.)
3. Select SUB BRIGHT and move the shaded area to the value in EVR
adjustment mode.
4. Adjust the FOCUS CONTROL on the Flyback Transformer so that
the center of picture is the sharpest.
5. Press DISPLAY key (Service Switch) on the remote control for
collapse scan. (Refer to
HOW TO ENTER SERVICE MODE
.)
6. Turn the SCREEN CONTROL on Flyback Transformer fully
counterclockwise.
7. Adjust SUB BRIGHT in EVR adjustment mode so that the level A is
(140 VDC±5 VDC: For model with 13 inch CRT) or (170 VDC±5 VDC
For model with 20 inch CRT).
Fig.E13
81
Summary of Contents for Omnivision PV-C1321
Page 9: ...Fig 1 4 Fig 1 5 9 ...
Page 23: ...5 2 IC TRANSISTOR AND CHIP PART INFORMATION 23 ...
Page 27: ...Fig D4 Fig D5 27 ...
Page 31: ...6 2 2 Inner Parts Location Fig J1 1 31 ...
Page 32: ...6 2 3 EJECT Position Confirmation Fig J1 2 32 ...
Page 33: ...6 2 4 Grounding Plate Unit Full Erase Head and Cylinder Unit Fig J2 1 33 ...
Page 84: ...84 ...
Page 88: ...11 2 MECHANISM BOTTOM SECTION 88 ...
Page 89: ...11 3 CASSETTE UP COMPARTMENT SECTION 89 ...
Page 90: ...11 4 CHASSIS FRAME SECTION 1 90 ...
Page 91: ...11 5 CHASSIS FRAME SECTION 2 91 ...
Page 93: ... Model PV C2011 PV C2021 PV C2031W VV 2001 PV C2061 93 ...
Page 111: ...R4591 ERDS2TJ681T CARBON 1 4W 680 111 ...
Page 113: ...R6009 ERJ6GEYJ102V MGF CHIP 1 10W 1K 113 ...
Page 135: ...R6032 ERJ6GEYJ102V MGF CHIP 1 10W 1K 135 ...
Page 142: ...C3060 ECEA1CKA100 ELECTROLYTIC 16V 10UF 142 ...